Exodus 4:14 WBT

¹²  Now therefore go, and I will be with thy mouth, and teach thee what thou shalt say.

¹³  And he said, O my Lord, send, I pray thee, by the hand [of him whom] thou wilt send.

¹⁴  And the anger of the LORD was kindled against Moses, and he said, [Is] not Aaron the Levite thy brother? I know that he can speak well. And also behold, he cometh forth to meet thee: and when he seeth thee, he will be glad in his heart.

¹⁵  And thou shalt speak to him, and put words in his mouth: and I will be with thy mouth, and with his mouth, and will teach you what ye shall do.

¹⁶  And he shall speak for thee to the people: and he shall be, [even] he shall be to thee instead of a mouth, and thou shalt be to him instead of God.